I had to comment.. as a developer who is working many many hours to learn the APIs to hopefully provide solid apps/games down the road, I would REALLY appreciate it if people would pay the $1 for an app that is useful to them. $1 is sooo little money for something you find use for. I have paid for several apps, and some games. Even paid $20 for a kewl app on my old iPhone it was that good and worth paying for. I know there are going to be a lot of teens/youngins with this (and other Android) phones who either don't have access to pay as their parents got them the phone, or want to try to skirt around paying for anything.. the hacker variety... and I understand that, I was once there too. But that was back in the day when video games were $50 for crappy games with lots of bugs, and movies were (and still are) $20 for a DVD with some color that costs less than $2 for the entire package. These days, asking for $1 for an app is SO SO little money for even a teenage kid. There are some people, that at $1 per copy, make a lot of money.. it is seemingly rare, but there are some apps that do infact cost a LOT of time and money to make. It's only fair to pay a measely $1.
To look at it another way.. when CDs were $15 and you wanted just one song.. a bunch of us complained to the world.. "I don't want to pay this much for all these other songs..I just want this one song..can I buy it." Then came iTunes and other services, that allowed you to buy a single song for $1. It is huge and for good reason. Being able to pay a $1 or $2 for something you REALLY want over $20 (or say $50 for software) for something you only want part of, or wont use much.. is ridiculous. So, in the case of these little computer platforms we hold (Android and iPhone), developers spend a lot of time making even simple apps. There is a LOT that goes into developing an app for a very limited memory/cpu platform like these phones are. All the stuff we learned about writing software for desktops goes out the door..well most of it. Instead, we now have to do a lot of optimizations that we learned were not needed when developing desktop software.. and more so, early optimization is bad. But for these devices, we need to spend the time to learn how to do this right to provide quality programs for these devices. Therefore, asking for $1, or $2, or even $50 in some speciality apps, is really not a lot. We're banking on 100's to 1000's of people paying $1 to make up for the months we spend on one little app.
So please, be fair, pay the $1 for a full version of an app if you like it or will use it. It's the right thing to do.. and trust me, very few apps are going to be so big that the developer is going to get rich off of it. Most of the time, your helping the developer continue to develop and still put food on his table.. s/he are not out buying expensive cars and retiring at 22 years of age because their app sold 2 million copies. That is a rare thing indeed!